The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study

438 Ogledov
627 Prenosov
Izvoz citacije: ABNT
RAZPOTNIK, Matej ;BISCHOF, Thomas ;BOLTEŽAR, Miha .
The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 69, n.7-8, p. 289-298, may 2023. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/the-dynamics-of-tapered-roller-bearings-a-bottom-up-validation-study/>. Date accessed: 22 may. 2024. 
doi:http://dx.doi.org/10.5545/sv-jme.2023.592.
Razpotnik, M., Bischof, T., & Boltežar, M.
(2023).
The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study.
Strojniški vestnik - Journal of Mechanical Engineering, 69(7-8), 289-298.
doi:http://dx.doi.org/10.5545/sv-jme.2023.592
@article{sv-jmesv-jme.2023.592,
	author = {Matej  Razpotnik and Thomas  Bischof and Miha  Boltežar},
	title = {The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {69},
	number = {7-8},
	year = {2023},
	keywords = {dynamic bearing model; tapered-roller bearing; bearing stiffness matrix; vibration transmission; },
	abstract = {Rolling-element bearings are one of the most important elements when predicting the noise of rotating machinery. As a major connecting point between the rotating and non-rotating parts, their dynamic properties have to be accurately known. In this investigation we present a bottom-up approach to characterising the dynamics of the rolling-element bearing. A special test device was designed and built to assess the quality of the well-established analytical modelling approach of Lim and Singh. Two types of bearings were tested, i.e., the ball and tapered-roller types. The dynamic properties were observed by investigating the frequency-response functions. In addition, non-rotating as well as rotating test scenarios were checked. It was shown that the ball bearing model adequately predicts the system’s response, whereas the tapered-roller bearing model requires modifications. These results were further confirmed with a quasi-static load-displacement numerical evaluation, where a full finite-element model serves as the reference.},
	issn = {0039-2480},	pages = {289-298},	doi = {10.5545/sv-jme.2023.592},
	url = {https://www.sv-jme.eu/sl/article/the-dynamics-of-tapered-roller-bearings-a-bottom-up-validation-study/}
}
Razpotnik, M.,Bischof, T.,Boltežar, M.
2023 May 69. The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 69:7-8
%A Razpotnik, Matej 
%A Bischof, Thomas 
%A Boltežar, Miha 
%D 2023
%T The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study
%B 2023
%9 dynamic bearing model; tapered-roller bearing; bearing stiffness matrix; vibration transmission; 
%! The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study
%K dynamic bearing model; tapered-roller bearing; bearing stiffness matrix; vibration transmission; 
%X Rolling-element bearings are one of the most important elements when predicting the noise of rotating machinery. As a major connecting point between the rotating and non-rotating parts, their dynamic properties have to be accurately known. In this investigation we present a bottom-up approach to characterising the dynamics of the rolling-element bearing. A special test device was designed and built to assess the quality of the well-established analytical modelling approach of Lim and Singh. Two types of bearings were tested, i.e., the ball and tapered-roller types. The dynamic properties were observed by investigating the frequency-response functions. In addition, non-rotating as well as rotating test scenarios were checked. It was shown that the ball bearing model adequately predicts the system’s response, whereas the tapered-roller bearing model requires modifications. These results were further confirmed with a quasi-static load-displacement numerical evaluation, where a full finite-element model serves as the reference.
%U https://www.sv-jme.eu/sl/article/the-dynamics-of-tapered-roller-bearings-a-bottom-up-validation-study/
%0 Journal Article
%R 10.5545/sv-jme.2023.592
%& 289
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 69
%N 7-8
%@ 0039-2480
%8 2023-05-05
%7 2023-05-05
Razpotnik, Matej, Thomas  Bischof, & Miha  Boltežar.
"The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study." Strojniški vestnik - Journal of Mechanical Engineering [Online], 69.7-8 (2023): 289-298. Web.  22 May. 2024
TY  - JOUR
AU  - Razpotnik, Matej 
AU  - Bischof, Thomas 
AU  - Boltežar, Miha 
PY  - 2023
TI  - The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2023.592
KW  - dynamic bearing model; tapered-roller bearing; bearing stiffness matrix; vibration transmission; 
N2  - Rolling-element bearings are one of the most important elements when predicting the noise of rotating machinery. As a major connecting point between the rotating and non-rotating parts, their dynamic properties have to be accurately known. In this investigation we present a bottom-up approach to characterising the dynamics of the rolling-element bearing. A special test device was designed and built to assess the quality of the well-established analytical modelling approach of Lim and Singh. Two types of bearings were tested, i.e., the ball and tapered-roller types. The dynamic properties were observed by investigating the frequency-response functions. In addition, non-rotating as well as rotating test scenarios were checked. It was shown that the ball bearing model adequately predicts the system’s response, whereas the tapered-roller bearing model requires modifications. These results were further confirmed with a quasi-static load-displacement numerical evaluation, where a full finite-element model serves as the reference.
UR  - https://www.sv-jme.eu/sl/article/the-dynamics-of-tapered-roller-bearings-a-bottom-up-validation-study/
@article{{sv-jme}{sv-jme.2023.592},
	author = {Razpotnik, M., Bischof, T., Boltežar, M.},
	title = {The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {69},
	number = {7-8},
	year = {2023},
	doi = {10.5545/sv-jme.2023.592},
	url = {https://www.sv-jme.eu/sl/article/the-dynamics-of-tapered-roller-bearings-a-bottom-up-validation-study/}
}
TY  - JOUR
AU  - Razpotnik, Matej 
AU  - Bischof, Thomas 
AU  - Boltežar, Miha 
PY  - 2023/05/05
TI  - The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 69, No 7-8 (2023): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2023.592
KW  - dynamic bearing model, tapered-roller bearing, bearing stiffness matrix, vibration transmission, 
N2  - Rolling-element bearings are one of the most important elements when predicting the noise of rotating machinery. As a major connecting point between the rotating and non-rotating parts, their dynamic properties have to be accurately known. In this investigation we present a bottom-up approach to characterising the dynamics of the rolling-element bearing. A special test device was designed and built to assess the quality of the well-established analytical modelling approach of Lim and Singh. Two types of bearings were tested, i.e., the ball and tapered-roller types. The dynamic properties were observed by investigating the frequency-response functions. In addition, non-rotating as well as rotating test scenarios were checked. It was shown that the ball bearing model adequately predicts the system’s response, whereas the tapered-roller bearing model requires modifications. These results were further confirmed with a quasi-static load-displacement numerical evaluation, where a full finite-element model serves as the reference.
UR  - https://www.sv-jme.eu/sl/article/the-dynamics-of-tapered-roller-bearings-a-bottom-up-validation-study/
Razpotnik, Matej, Bischof, Thomas, AND Boltežar, Miha.
"The Dynamics of Tapered-roller Bearings – A Bottom-up Validation Study" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 69 Number 7-8 (05 May 2023)

Avtorji

Inštitucije

  • University of Ljubljana, Faculty of Mechnical Engineering, Slovenia 1
  • ZF Friedrichshafen AG, Germany 2
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia 3

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 69(2023)7-8, 289-298
© The Authors 2023. CC BY 4.0 Int.

https://doi.org/10.5545/sv-jme.2023.592

Rolling-element bearings are one of the most important elements when predicting the noise of rotating machinery. As a major connecting point between the rotating and non-rotating parts, their dynamic properties have to be accurately known. In this investigation we present a bottom-up approach to characterising the dynamics of the rolling-element bearing. A special test device was designed and built to assess the quality of the well-established analytical modelling approach of Lim and Singh. Two types of bearings were tested, i.e., the ball and tapered-roller types. The dynamic properties were observed by investigating the frequency-response functions. In addition, non-rotating as well as rotating test scenarios were checked. It was shown that the ball bearing model adequately predicts the system’s response, whereas the tapered-roller bearing model requires modifications. These results were further confirmed with a quasi-static load-displacement numerical evaluation, where a full finite-element model serves as the reference.

dynamic bearing model; tapered-roller bearing; bearing stiffness matrix; vibration transmission;